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Firdavs [7]
2 years ago
9

Raj purchased an article for Rs400 and sold it for Rs 420. Find the lrofit or loss percent​

Mathematics
2 answers:
alexandr402 [8]2 years ago
4 0

Given :-

  • Raj purchased an article for Rs420 .
  • He sold it for Rs 420 .

To Find :-

  • The profit or loss percentage .

Solution :-

Here the cost price for Raj is Rs 400 and Selling price is Rs420 .

Here since SP > CP , so there's a profit .

→ Profit = SP - CP

→ Profit = Rs420 - Rs400

→ Profit = Rs 20

Now we can calculate the profit% as ,

→ Profit/CP * 100

→ Rs 20/ Rs 400 * 100 %

→ 20/4%

→ 5%

<u>Hence</u><u> the</u><u> </u><u>profit</u><u> </u><u>is </u><u>5</u><u>%</u><u> </u><u>.</u>

<em>I </em><em>hope</em><em> this</em><em> helps</em><em> </em><em>.</em>

ANEK [815]2 years ago
3 0

Answer:

  • 5%

Step-by-step explanation:

Cost price of the article = Rs 400

Selling price of the article = Rs 420

As, S.P > C.P

Profit = S.P – C.P

= Rs( 420 – 400)

⠀⠀⠀= Rs 20

So,

Profit percent = (20/400 × 100)%

⠀⠀⠀⠀⠀⠀⠀⠀ = (20/4) %

⠀⠀⠀⠀⠀⠀⠀⠀ = 5 %

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\mu = 197.5, \sigma = 8.3

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The underlying distribution(overhead reach distances of adult females) is normal, which means that the sample size requirement(being at least 30) does not apply.

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